Lora Nb-IoT Battery Powered IP68 Waterproof Explosion-Proof Manhole Cover Tilt Alarm Monitoring

• Customization: Available
• After-sales Service: Yes
• Principle: Tilt Sensor
• Model NO.: SJ600-L
• Range: 0-15m
• Measurement Accuracy: ±2°
• Accuracy: ±0.5%Fs
• Kind: Ultrasonic Wave
• Structure: All in One
• Warranty: 3 Year
• Certification: CE, RoHS
• Material: PC
• Process Temperature: -40°C-85°C
• Feature 1: Manhole Cover Status Detector
• Feature 2: Manhole Cover Safe Warning
• Function 1: Manhole Cover Move Monitoring
• Function 2: Water Overflow Alert
• Function 3: Manhole Cover Tilt Monitoring
• Transport Package: Carton Box
• Specification: 18*10*10
• Origin: China
• HS Code: 9032890000
• Production Capacity: 1000PCS/Month
• Package Size: 15.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 1.500kg
• Lead Time: 7 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Manhole Monitoring Sensor key featuers

The Manhole Monitoring System is a comprehensive solution designed to monitor the status of manhole covers and measure water levels within manholes using advanced sensor technology. The system utilizes battery-operated sensors installed on manhole covers to detect their open or closed status and employs mmWave distance measurement sensors to accurately measure water levels within the manholes.
 
Data collected from the sensors is transmitted wirelessly via LoRaWAN or NB-IoT connectivity, forming part of a Low-Power Wide-Area Network (LPWAN) infrastructure.

Model	SJ600-L	Data storage	128Mbit
Battery capacity	19AH	Data docking	SDK data docking
Measurement range	0°~180°	Protection class	IP68
Measurement accuracy	±2°	Battery lifespan	≥ 3 years
Communication protocol	MQTT	Explosion-proof rating	Ex ib IIB T4 Gb
Communication mode	LoRaWAN,NB-IOT,4G	Overflow alarm function	Yes
Remote upgrade	FOTA	Working temperature	-40~85℃

Company Profile

Application

Certifications

FAQ

Q: What is the lead time for orders?
A: Our standard models are dispatched within a swift 15–30 days, while our customized units, tailored to your specific needs, require a careful crafting process of 30–45 days to ensure perfection.
 
Q: Do you provide after-sales service overseas?
A: Certainly! We have strategically partnered with service centers in key regions to offer you unparalleled after-sales support, ensuring your satisfaction no matter where you are.
 
Q: Can I request a customized order?
A: Absolutely! We pride ourselves on offering comprehensive OEM and ODM services to bring your unique vision to life.
 
Q: What documents do you provide for export?
A: We provide a comprehensive suite of export documents, including the Commercial Invoice, Packing List, Bill of Lading, COC, and more, ensuring a smooth and hassle-free export process.
 
Q: How do I place an order?
A: To place an order, simply get in touch with us via email or phone to receive a personalized quote. Once you're satisfied, confirm your order with a Purchase Order (PO) and we'll take care of the rest.